Seacow 

Used to describe someone overly large in height or weight. See Wardypookins

The seacow sat on me and it hurt very bad

Seacow by mr schlomo 2 October 13, 2006

Seacow 

Term used to describe a female that forgot to put the fork down.

"Dude, did you see that seacow? I was afraid the porch was going to collapse"
"That party was great until the seacow showed up."
"Why the hell did you leave me stranded with the seacow?"
"Yarghh, there's a seacow in me shanty."

Seacow by Cpn Ahab August 20, 2009

Seacow 

A big round and worthless person in ISMO. A Seacow lies and tells stories that have never happened and will never happen. Everyone in Japan hates Seacows. This creature usually has a background in Communication.

Person 1: We need to get that request done ASAP!!!

Person 2: We can't, we have been waiting on Seacow all damn day!

----------------------------------------------
seacow: whatever you have done I have done 10x's better.

TNA: Everyone in Japan hates you....stop lying to yourself

Seacow by TNA69 September 3, 2009

seacow 

a psycho ex who gains 75plus pounds following a long over-due break-up.

Leanna seacowed after that long over-due break-up with James.

seacow by Yea, I'm that Guy April 9, 2009

Seacow 

A fat, socially awkward, acne ridden teenager.

What a seacow, he needs to do some exercise....fag

Seacow by Tehsupreme March 17, 2008

seacow 

A word used to describe someone who is obese. Also used to describe a person whose physical features actually resemble those of a seacow. See manatee. Often used synonymously alongside the following: fat mess (FM), dumb bitch, dyke.

Example:

Hottie #1: Did you see that teacher that just walked by?
Hottie #2: Nah kid, who was it?
Hottie #1: Oh, it was my Writing Lab teacher. She's a fucking seacow.
Hottie #2: A seacow, a bloody seacow! Issat what you say, fine lad?
Hottie #1: STFU FGT. I mean, why yes, yessir! Would you like to join me for some crumpets and tea in the courtyard? I baked them with love!
Hottie #2: . . . Don't blow so many diet pills man. But you were right about that teacher. She's def a dumb bitch, a FM seacow for true.

seacow by LMAONADE December 15, 2004

Seacow 

Someone extremly slow with marine bovine features, usually tall in size.

'oh the door said pull'

'omfg you seacow!'

Seacow by Mark Wilkinson November 25, 2007